Apera Instruments SX716 User Manual

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membrane cap, which is very convenient to use. Each DO electrode comes with
three backup membrane caps.
1.5. Meter’s circuit board adopts SMT film-covering technology to improve meter’s
performace reliability.
1.6. Meter’s LCD has clear and bright backlit display.
1.7. IP57 waterproof and dust-proof.
2 Technical Specifications
2.1 Dissolved Oxygen
Measuring range
(0 to 19.99) mg/L (ppm) (0 to 200.0) %
Resolution
0.1/0.01 mg/L (ppm) 1/0.1%
Accuracy
Meter: ±0.10 mg/L, connect meter with electrode:
±0.40 mg/L
Response time
≤30s (25˚C, 90% response)
Residual current
≤0.1 mg/L
Temp. compensation range
(0 to 45)˚C (automatic)
Salinity compensation range
(0 to 45) ppt (automatic)
Barometric pressure
compensation range
(66 to 200) kPa (manual)
Automatic calibration
Air saturated by water; water saturated by air
Electrode type
Polarographic
2.2 Other Technical Parameters
Data storage
100 groups
Stored content
Serial number, measuring value, measuring unit,
and temperature
Power Supply
Two AA batteries (1.5V x2)
Dimensions and weight
Meter: (65×120×31) mm/180g Carrying case: (255
x 210x 50) mm/790g
Quality and safety certification
CE and CMC

Apera Instruments SX716 Specifications

General

Brand	Apera Instruments
Model	SX716
Category	Measuring Instruments
Language	English